Chris Brown chatted with Ryan Seacrest this morning, and he addressed everything from his collaboration with Jennifer Lopez to his love life with Rihanna.

On working with J. Lo, Chris says:

"We actually are collaborating ... I’m trying to get her on my album, I have a couple songs that would be incredible for her to feature on. But as for now, I’m just in the studio writing for hers and collaborating on new stuff and trying to give her some party music and fun stuff."

Chris said he “didn’t know” whether Rihanna was going to forgive him, but he opened up about how he was able to win her back:

“I just tried my best to be the best man I could be over the years and just show her how remorseful and sorry I was for the incident and that time was probably the worst part of my life and being that she has and she’s a wonderful person I’m eternally grateful and thankful ... It’s still like we’re kids. I try not to be too grown and be like, ‘Lets have candlelight dinner every night.’ I try to make sure everything is fun. It has to be fun and it has to be genuine.”

On winning back fans:

People are entitled to their opinions. I can’t go around blaming. It’s all about my responsibility and me growing up as a man. So I think now that I’m becoming older, and trying to mature in this life under the public eye at all times, I have to focus on doing the right thing and being more of a humble individual.”

On controlling himself when it comes to social media:

"I totally deleted my Instagram and I get on Twitter every now and then to touch base with my fans because I love my fans. But sometimes when you’re a young kid and you have impulsive techniques you kind of get like, ‘Arghhh! I can’t stand you’. People love [Twitter wars], they eat it up, so I’d rather not feed them that."

Lindsay Lohan may have a 90-day rehab sentence hanging over her head, but she's not letting that get her down or affect her work!

The 26-year-old actress filmed a guest appearance on FX's Anger Management yesterday with Charlie Sheen, and sources on set reveal that Lohan was a dream to work with.

“Lindsay knew her lines cold and her timing was perfect," a source told TMZ. "She was really funny.” Lohan showed up to work 45 minutes earlier and was “incredibly nice,” even taking the time to pose for photos with the crew. “She proved she has talent,” the source added. “You watch her and you know why she became a star.”

Lohan will star as herself, and she'll play a patient who falls for Sheen’s character, Dr. Charlie Goodson. E! News reports that the episode, which will air in April, will make fun of some of the starlet's real-life troubles, and yes, there will be a love scene. Yesterday Lilo tweeted, "I just had such a wonderful day on set of #angermanagement with @charliesheen & @LIGHTAARON @SaveTheSociety @jazejazz7 and the entire crew!"

Sheen and Lohan previously hooked up onscreen in Scary Movie 5, and since then they've become good friends. Last year Sheen lent her $100,000 to pay her tax bill, and in February he offered to split the cost of her AMFAR gala dress. Glad to see him helping her out!

This outfit is a slight improvement from the get-ups we've been seeing lately!

Kim Kardashian is currently in the Big Apple, where she made an appearance on Good Morning America this morning to promote her upcoming film Temptation, and the pregnant reality star must have worked up an appetite during her chat session, because after her interview she booked it to Cipriani for a casual lunch date.

During her sit down, Kimmy K dished on everything from her new role in the film to her upcoming role as a mother, and how she's getting some good advice from her older sister Kourtney on dealing with the critics during her pregnancy.

"Kourtney warned me when you become a mom and become pregnant, there will be this whole new group of critics that will criticize me for everything you do. If I wear one color clothes, I'm in this kind of mood. Or if I wear heels, they're harmful," she explained.

So how is the brunette bombshell enjoying her pregnancy thus far?

"I feel really good. I have so much energy. I'm not tired. I haven't had morning sickness. I feel really lucky about that," she added.

It seems like the main issue of impeding motherhood for Miss K is managing to dress her baby bump!

Kelly Osbourne greeted fans before an interview with a Polish TV program on Tuesday, and the 28-year-old starlet looked happy and healthy when we snapped her photo. Kelly gave us a peek at her longer locks, and from the crucifix to the sunglasses, she looks like a prettier, purple-haired version of her dad Ozzy!

However, after promoting E!'s Fashion Police, Kelly had a bone to pick with local photographers. She tweeted, "Dear #poland paps I love being here & am extremely honored that you even care about me but please don't push/hit me or my fans! Its not ok!"

Hope everyone is ok ... and we're glad to see Kelly doing better after her scary seizure earlier this month!

James Franco chatted with Howard Stern to promote Spring Breakers yesterday, and naturally their interview covered everything from Franco's failed attempt to host the Oscars to his love life. Let's get to the good part, shall we? It starts just after the 10-minute mark...

Howard boldly asked the 34-year-old actor, "You turned down sex with Lindsay Lohan, didn't you? You could have had her back then when she was a lot hotter?"

"Oh, gosh. Poor Lindsay," James replied. "I haven't talked to her in a while." Howard asked, "You were thinking of going out with her, right?" James said no and laughed, adding that "we were friends ... I met her I think through friends ... and then there was a moment where I was staying at the Chateau Marmont because my house in L.A. was being redone, so I did this thing where I just stayed at the hotel, and she had been living there for a couple years ... so we were just living in the same place and I got to know her.

But the shock jock wouldn't give up, and he asked the star, "And you turned her down sexually?" James seemed exasperated and said, "I mean, I don't want to brag about it ... I don't know how that got out ... She was having issues even then, so you feel weird. Honestly, she was a friend. I've met a lot of people that are troubled and sometimes you don't want to do that."

So what's his current relationship status? "Let's say I'm dating," James said. "There's nothing to talk about. I feel like ... I'm mixed about the whole thing. You know I'm getting older. I would like a long-term relationship."

When asked if he's dating his Spring Breakers co-star Ashley Benson Franco replied, "No. No no no..." Um, so what about those photos of him licking her face the other day? We wish Howard had brought up those!

What an adorable trio!

Molly Sims and husband Scott Stuber touched down at LAX last night with their adorable son Brooks, and they seemed a little exhausted and happy to be home. Who can blame them?! Traveling with a baby is hard work!

The model and her producer beau just returned from a ski vacation in Montana, and the couple managed to fit in some quality romantic time on the mountain! Since their baby boy is still too young for ski school, they must have left him with the nanny while they enjoyed some time engaging in winter activities.

The Kentucky stunner even uploaded the below pic to her WhoSay account with the caption, "Quick picture on the slopes in Montana after a day of skiing with my boy!!!"

It's nice to see parents who still make time for each other!

He sure knows how to stay in the news!

On Monday night Justin Bieber performed in Lodz, Poland, and after his show he went through a security check at Wladyslaw Reymont Airport shirtless with his underwear hanging out! Seriously though ... why is he always bare chested?!

"CRAZY SHOW!! Thank u POLAND! ... #beliebers thank u. #smiling," Biebs tweeted after the concert, and we're not sure what's crazier -- the fact that he copied the artistic direction of the Victoria's Secret fashion show or that he's wearing white leggings, but we still love him!



Next up? Three shows in Germany and Austria and a total of 18 dates for the month of April. Hopefully he doesn't get burned out!

Britney Spears was snapped arriving at Cafe Havana in Malibu for lunch on Monday, and we have to say, the 31-year-old pop star is quite the dish these days!

Brit has been stepping out quite a bit with her new beau David Lucado, but in between then and taking care of her sons, she's been hitting the gym -- hard! -- and it's totally paying off. (And who doesn't have this problem with strapless maxis?)

On Sunday Brit and David attended the Cirque du Soleil One Drop show in Las Vegas, and she tweeted, "SO WOW!! #1night1drop Watch it online & support #worldwaterday." The night before that, the duo dined at Meatball Spot at Town Square, and they later headed to the Shania Twain show at Caesars Palace. Hmm, will that be Brit's new home? She still hasn't announced where she's doing her long-term concert series...

While Brit is looking smokin' hot these days, we wish she wasn't actually lighting up ... prior to lunch in the 'Bu, she was snapped puffing away on ciggies: