Seriously, who looks this good on an errand run?!

Katherine Heigl spend her Sunday taking care of household chores with her mom Nancy, and the Knocked Up actress looked amazing doing it! The blonde beauty rocked a cream colored skirt with a tight tank top and a scarf, and either she's slimming down for a role or too busy with her two children to eat, because we haven't seen Josh Kelley's wifey look this skinny in a while!

The mother/daughter duo headed to the grocery store to pick up some goodies, and by the looks of her body, the 33-year-old's bags must have been filled with healthy fruits and veggies.

Miss Heigl is currently preparing for the release of her upcoming movie The Big Wedding. The film centers around a divorced couple who pretend they are still married to attend a family wedding.

Another sure fire hit for the rom-com queen!

Finally, a celeb who doesn't feel the need to wear 5 inch pumps and a $5,000 outfit at LAX! Then again, her giant Louis Vuitton bag cost over $2,000...

Selena Gomez arrived back home in Los Angeles last night, and she looked a bit tired after flying in from Venice, where she was promoting her upcoming film Spring Breakers. Hopefully she'll get a few days of rest before returning to the LA set of her next movie, Feed the Dog!

Before taking off, the 20-year-old starlet tweeted, "I'm so sorry to the fans I didn't get stop for.. We were being rushed. Hope I catch you next time :(" Seeing as boyfriend Justin Bieber is doing a world tour for the next six months (it kicks off in less than three weeks and runs through late April), we're guessing Selena will be back overseas in no time. C'mon, do you really expect her to stay home while he's doing 85 shows across the globe?

While we're missing Paris and Nicky Hilton here in Los Angeles, it looks like the stunning siblings are having a blast in New York City!

On Saturday she tweeted, "With @NickyHilton at Yankees Stadium sitting front row watching @Avicii & @Madonna perform! #Epic! #YES! ... We love @Madonna so much that we are here in rain ponchos! Lol! Such an #Icon!"

The next day the heiress posted this photo of the ladies at the Diane von Furstenberg dinner, adding, "Having the best time at #NYFashionWeek!" Paris has been spotted at shows for Marlon Gobel and Charlotte Ronson, but sadly it looks like she wasn't able to make it to one of the events on Sunday. "#NYC traffic is crazy," P tweeted. "Missed one of my favorite fashion shows." Boo!

Nicole Richie left the gym over the weekend, and the 30-year-old starlet wasn't exactly glammed up, but we think she still looked decent!

“I get ready in 20 minutes, and sometimes it looks like I got ready in 20 minutes,” she recently told People, adding that sometimes her kids are the first to point out an ugly or awkward outfit. “I was wearing these polka-dot harem pants the other day and my daughter said to me, ‘Mom, why are you wearing your pajamas out?’ I was like, oh boy, already getting an opinion.”

In other news, Nicole's Macy’s clothing collection hits shelves this Wednesday, she just released her first fragrance and she'll be back on Fashion Star with Jessica Simpson in the spring. She's certainly come a long way since being busted for driving on the wrong side of the freeway!

A new promo video for the Twister Dance Remix game has hit the web, and Britney Spears shows off her dance moves (and her rock hard abs!) in the clip.

Brit dances to her 2011 hit "Till The World Ends" with a bunch of teenage girls in the background, and when asked about the game, the 30-year-old pop star said, “Dancing has been such an important part of my life since I was a little girl, as soon as I saw the new Twister Dance game, I knew I wanted to be involved. I think kids will love rocking the spots and dancing to the music as much as my boys and I do. It’s a lot of fun!”

Sure looks like it!

Rihanna has gotten yet another tattoo, this one honoring her late grandmother Dolly, who passed away in June.

The 24-year-old R&B superstar posted this topless (but not totally scandalous) photo last night and wrote, "Goddess Isis- Complete Woman. Model for future generations- #GRANGRANDOLLY - always in and on my heart #1love."

Rihanna now has a total of 18 tattoos, including stars on her neck, a skull and cross bones on her ankle, and two guns under each arm, "Ssshhh" on her finger, Sanskrit Prayer going down her hip, a star inside her ear, the word "Love" on her left middle finger, roman numerals on her shoulder, a tribal sign on her hand, and the words "Rebelle Fleur" on her neck. Wonder what she's going to get next?

Hmm, who knew Liam Hemsworth was a secret smoker?

On Sunday we spotted the Aussie actor driving fiancee Miley Cyrus around Studio City, and we couldn't believe that he was puffing away inside of her Mercedes SUV! Maybe she smokes inside her pricey ride too so she doesn't mind the smell?

The lovebirds went on a Starbucks run, and we're not sure where they were headed but they had about 8 beverages with them -- maybe this was for the entire Cyrus family?

Looks like the rumors are true that Charlie Sheen's ex-wives Denise Richards and Brooke Mueller are quickly becoming BFFs!

On Sunday afternoon we spotted Denise with daughters Sam, Lola and Eloise, and she was also joined by Brooke's twins, Bob and Max. Later we spotted Denise and Brooke together at the Cross Creek shopping mall in Malibu, and it appears as though they did lunch with their five young children.

Charlie recently chose Denise to appear on his new TV series Anger Management, and he said in an interview about her casting, "She is still a knock out and that's what the part called for, and I can deal with her directly not through her agent, which was good." Charlie added, "She looked great and it was fun to do that in front of our children, get them to see what their parents do for living, what pays for all those toys!"