After getting coffee with hubby Ben Affleck earlier in the day, Jennifer Garner spent some quality time with the other man in her life: baby Samuel! The 8-month-old was very eager to get his hands on the doll she was holding ... he's a feisty one!

While Ben seems to have an endless amount of films that he's working on, we're thinking Jen might want to pay a few visits to the set of his upcoming flick Focus, as Kristen Stewart is reportedly in talks to star as the hunky actor's love interest!

Focus follows "a veteran con-man (Affleck) who becomes romantically involved with a newcomer (Stewart) and finds the relationship challenged by their illegal activities. When they meet again down the line, the complications have long-lasting effects."

You know what K. Stew is capable of ... and Ben is infinitely hotter than Rupert Sanders, so watch out Jen!

Only Russell Brand could make acid-washed man jeggings look so sexy!

The British comedian was spotted out and about in Hollywood on Friday, and he flashed photographers a smile and even waved before heading to a business meeting.

In other news, Rusty Rockets reportedly bought ex-wife Katy Perry a gold cuff and a handmade meditation cushion her 28th birthday. “Even though they’ve broken up, Russell wanted to send Katy something. He thought it would be nice to let her know he’s thinking of her," a source tells The Sun. How sweet! Wonder what current beau John Mayer bought her?

But this wasn't just any performance -- the pop diva kinda seems to be making fun of her latest single!

Christina Aguilera sang along while host Jimmy Fallon punched buttons on his iPhone to re-create the song's intro, and the Roots backed Xtina by banging on coffee pots and water cooler jugs with pencils. Yeah it doesn't make any sense ... just watch the video above!

One Direction performed on the Swedish X Factor for the first time on Friday, and the British boy band sang not one, but two songs, "What Makes You Beautiful" and "Live While We're Young."

One Direction has recorded several songs in Stockholm and their songwriter/producers Carl Falk and Rami Yacoub are from Sweden, so it's almost like their second home! After their performance, One Direction met up with Falk and children from the charity MinStoraDag, which grants wishes to kids with life-threatening illnesses. (The boys are involved in a similar charity in the U.K. called Rays of Sunshine.)

And don't worry, they'll be coming to the states too! The group will appear on The Ellen DeGeneres Show on Friday, and on November 13 they will appear on NBC's The Today Show in New York City. One Direction is confirmed to perform on our version of The X Factor, but that date hasn't been set in stone.

The other day the boys released their new music video for "Little Things," and it shows them working on the song at the recording studio. Check it out below!

Reese Witherspoon left newborn son Tennessee with the nanny and got lunch at Tavern in Brentwood yesterday afternoon, which is one of her (and Jennifer Garner's!) favorite eateries in the greater LA area.

The Oscar winner gave birth to her third child just five weeks ago, and she's already made a red carpet appearance, gone to several of her kids' soccer games and gone shopping at Barneys New York. So when will she get back to work? She has three films in the pre-production phase: Wish List, Men Are from Mars, Women Are from Venus and Big Eyes, the latter of which starts shooting this spring. At least she'll be able to enjoy a few months off before going back into movie star mode!

Kristen Stewart took a break from promoting Breaking Dawn - Part Two on Friday, and when we snapped her on her hotel balcony, she was holding her fingers up to her mouth as if to smoke, but she wasn't actually puffing away on anything. Earlier this year K. Stew revealed that she quit smoking, but after her cheating scandal and subsequent breakup from beau Rob Pattinson, she started smoking again. However, now that the Twilight stars are back together, it's being reported that the starlet has given up cancer sticks for Rob yet again!

A source close to the actress told HollywoodLife, “[Kristen] has given up smoking. She has been trying to be as supportive as she can of Rob’s decision to quit. Kristen and Rob used to smoke cigarettes together all the time but they know how crappy it made them feel. Kristen doesn’t like smoking that electronic cigarette, so she just all together quit. Kristen realized that her smoking was getting out of hand. On movie sets, it’s really tempting to smoke a lot while waiting and there is so much waiting and down time. Kristen feels really good about herself since quitting."

She may be craving nicotine, but at least she's in a good mood:

Paris Hilton flew out of LAX on Friday, and she looked like she was ready to strut down the catwalk in this sexy outfit. NO ONE is supposed to look this good at the airport! From her long stems to her gorgeous hair to the cleavage, all eyes were on the heiress as she checked in and went through security.

P tweeted, "Taking off to Las Vegas with @FarrahBritt & @Whittles2. Rocking 1 of my new @PHPurses … How do you like my airport look today?"

Um, we LOVE it!

When Demi Moore jetted out of LAX and headed to Dubai on Friday, she wasn't in the mood to be photographed, but based on what we can see here, she seems healthier and happier!

After quite a bit of drama over the last 14 months (from her divorce to her meltdown earlier this year, she's been through a LOT), Demi has been keeping a low profile, but maybe she's finally ready to start stepping out in public again?

Demi and her oldest daughter Rumer have reportedly started working on their relationship, and apparently Rumer's boyfriend Jayson Blair was the one who encouraged the ladies to patch things up. Rumer called Demi in late September, and a source tells Star Magazine, "Jayson has been telling Rumer for ages that she needed to forgive her mom and move on. She finally gave in and made the call. He knew that deep down Rumer really missed her mother and wasn't going to be happy until they made up."

Awww, maybe that's what has her in a better mood?