But this is one addiction we can totally get behind -- especially if she's flashing a little cleavage every time!

Lindsay Lohan is still enjoying her European vacation with her sister Aliana, and while she's set to make her London stage debut in David Mamet's Speed-the-Plow on September 24, it doesn't appear as though she's booked any other gigs in the meantime.

Lohan may not be starring in many movies lately, but former Mean Girls co-star Rachel McAdams sings the starlet's praises in the August issue of Allure. "If anything, I was in awe of her talent,” she says. “I looked at her as this experienced actor, and she had great comedic timing, so natural.

Director Mark Waters recently told Vulture that Lohan was “very shy” when working with McAdams, who was “older and a very accomplished actress ... She'd come in the room and not talk to Lindsay — she was very focused. Lindsay kind of got nervous around her, and I thought that, more than anything, was going to be the deciding factor, the fact that she affected Lindsay in that way." McAdams insists that wasn't the case. “It’s just funny to hear that because you never know what people are thinking,” she mused. “We all try to act like we’ve got it together.”

He may have brushed off an older male autograph seeker, but when it came to taking snapshots with his young female fans, One Direction hottie Harry Styles was all about it!

Last week Harry posted a heartfelt message on Twitter that read, "Tonight is the last show of our European tour.. Thank you to all the crew who make the shows possible. You've been incredible. And to everyone who has come to the shows, you've made it so amazing so thank you for spending some time with us. You're incredible .xx."

1D recently announced that they will be coming out with a movie about their Where We Are tour, calling it “the first ever full One Direction concert experience on the big screen.” One Direction: Where We Are – The Concert Film will screen for one weekend only — October 11 and 12 — in theaters worldwide, and it will feature footage from Milan’s San Siro stadium, along with interviews and backstage clips.

The English-Irish boy band kick off the North American leg of their tour on August 1 in Canada, and after that they have 29 shows in the United States. But why's Harry back in Los Angeles? We're pretty sure it's not to see former flame Kendall Jenner, so could there be a new lady on his radar?

We all know that Justin Bieber loves his Calvins -- but it turns out Calvin Klein loves him back! The unruly singer has just been tapped to model by the famous apparel company -- and we can't wait to see the finished product!

While the details of what he will be modeling are unclear (back in April it was rumored he would appear in a campaign with Kendall Jenner), we can only assume he will stripping down to his skivvies. The "Boyfriend" singer has been known to post quite a few shirtless Instagram pics rocking some Calvin Klein briefs.

A source at Calvin Klein told Daily Mail that the shoot already happened, adding, "Justin has shot for Calvin Klein, we hope the results will be released later this year."

Although we don't know what his paycheck to drop his pants -- Kate Moss's first CK contract was worth a reported $1.2 million - eventually rising to $4 million.

And this Calvin Klein campaign is just the latest in the Biebs' plan to take over the world -- one product at a time. The 20-year-old has been busy hocking perfume, coming out with a scent, The Key, which became the best-selling celebrity scent of 2013. JB just released a "collector's edition" of the perfume called Justin Bieber Collector’s Edition, which, "aims to celebrate the powerful relationship between Justin and his fans who have been his biggest inspiration since day one."

We aren't sure exactly how that translates into perfume -- but ... okay! We assume it just smells like grape sizzurp.

Is it bad that we love this look?!

Kesha showed up at LAX to catch a flight today, and the singer rocked baby blue hair and a colorful ensemble that reminded us of the childhood toy My Little Pony!

The pop princess has been looking better than ever since seeking treatment for an eating disorder earlier this year, and she recently explained how she came to suffer from the disease and how the constant media scrutiny surrounding her figure only added to her problem.

"The music industry has set unrealistic expectations for what a body is supposed to look like, and I started becoming overly critical of my own body because of that. I felt like people were always lurking, trying to take pictures of me with the intention of putting them up online or printing them in magazines and making me look terrible. I became scared to go in public, or even use the Internet. I may have been paranoid but I also saw and heard enough hateful things to fuel that paranoia," she confessed to Elle magazine.

Her bod has never looked better, so whatever she's doing to take care of herself is working wonders!

Based on how happy LeAnn Rimes and Eddie Cibrian were when we caught up with them at Los Angeles International Airport on Tuesday, you'd never know their new VH1 reality show was totally tanking!

Leann And Eddie premiered last night at 10:30pm, and the first episode was seen by a whopping total of 374,000 viewers. While that seems like a lot of people, keep in mind the network's other new program, Naked Dating, premiered with 826,000 total viewers.

As The Hollywood Gossip wrote, "To put that in perspective, the episode was beaten in the ratings by reruns of COPS and Seinfeld, and a Nickelodoen sitcom called Dog With a Blog." Oh dear!

It doesn't seem like the show will be back for a second season, but now we're beginning to wonder if the network will pull the plug on the series before the first season is even over. We're guessing it depends on how many episodes the country has-been and her hunky hubby have already shot...

Feuding no more?

Taylor Swift reportedly cut ties with Selena Gomez when she decided to reunite with bad boy boyfriend Justin Bieber the other month, but apparently the singer is over her beef with the Latin beauty, because she took to Twitter today to wish her frenemy a happy 22nd birthday!

"Usually this S represents 'Swift' but today I'm wearing it because SELENA IS 22!!!!" she captioned a snapshot of herself hold an "S" necklace in front of the camera.

We wonder why she suddenly had a change of heart? The last rumors we heard made it sound like T-Swizzle was walking away from her former bestie and never looking back!

"Taylor is completely baffled that Selena has yet again taken Justin back. She thinks that Selena is a lost soul and nothing will make her realize how bad Justin is until she no longer has a career. Taylor is convinced that this relationship has and will ruin her health and life, but she is finished with trying to help. She feels like she has tried enough and it hasn't worked," a source dished to Hollywood Life at the time.

The country cutie could have been getting jealous that Selena replaced her with Cara Delevigne, too!

Cameron Diaz and Jason Segel chatted with Australia's Kyle & Jackie O radio show to promote their new film Sex Tape, and when co-host Kyle Sandilands made a cutting remark about Diaz's best friend Drew Barrymore's troubled teen years, the actress fired back at Sandilands and promptly cut the interview short!

Co-host Jackie O (you know, the nice one) mentioned that Diaz's daughter in the movie, Giselle Eisenberg, reminded her of Barrymore's character in E.T. Sandilands then joked, "Let's hope she misses out on the Drew Barrymore drug years, because those were a great thing to watch, but not so good to be in, I'd imagine." Jackie tried to lighten the mood by cutting in and saying, "What doesn't kill you makes you stronger," adding that it was good Barrymore came out on top, but Diaz wasn't having it.

"I'm sure, Kyle, you've never been through a drug phase, have you? Or alcoholism or anything like that? Pretty clean… always did it right? Congratulations.” So Sandilands apologized, right? Nope! He continued to press Diaz, this time commenting on her relationship with rocker Benji Madden! "Hang on a second, but I'm friends with Benji," he said. "I don't know if he's been talking out of school or not but I've been trying to keep his mouth shut."

Jackie tried to save the interview yet again, and while she was able to get Segel to comment on why he recently lost so much weight, immediately after that Diaz oh-so-sweetly said, "We have to go now … sorry, they're wrapping us up."

After the call, Jackie went after her co-host and said, "Good one, Kyle. You ruined that interview … you brought up Drew Barrymore, her best friend's drug addiction in the past. She's her best friend! And then you brought up Benji. We all know how protective Cameron is about her private life." Kyle clearly didn't care, as he retorted, "Maybe, they should've just bought ads if they wanted to sell the movie."

Listen to the clip below and tell us what you think! Did Cameron overreact or was Kyle out of line?

Five months after giving birth, Teresa Palmer showed off her amazing beach body and her brunette 'do during a photoshoot in Malibu on Monday. Someone is looking curvy in all the right places!

For the beachy shoot, the Australian actress was accompanied by hubby Mark Webber and son Bodhi. That's our kinda husband!

Things seem to be going well with the couple who were married in 2013. Over the weekend Mark celebrated his 34th birthday and Teresa took to Twitter to show her main man some love.

“HAPPY BIRTHDAY to the love of my life @likemark. You mean the world to me. This past year we did everything we first talked about doing in the emails we wrote each other as we were falling in love. Made a movie- check. Got married- check. Had (the most precious!) baby- check. Not sure how we can top that! But just growing in love, connection, collaboration, comradery, parenting and partnership is what is in store for this next year and I can’t wait. Thank you for loving us so passionately, you’re the most giving and generous spirit and the best dad I could ask for Bodhi to grow up with. xxx."

Aww we love love!