Spotted: Rumer Willis Playing Telephone On '90210' Set & Katie Holmes Teaching Suri To Shop

By Nuzhat Naoreen

Every day a multitude of stars wander through the halls of MTV News to talk about their latest projects and goof around with staff members. But sometimes we catch stars elsewhere, and that's why we put together Spotted!, a daily compendium of stars in the wild.

Actress Rumer Willis hasn't had much screen time on "90120" this season, but it looks like that's about to change. Rumer was recently Spotted! taking a break from filming on set in L.A., where she was sporting a funky t-shirt, blue cardigan and a huge smile as she held up her phone (perhaps to take an embarrassing picture of a costar, which she will totally e-mail to us?! OK… we're stretching!). We're guessing her presence on set has something to do with the provocative new storyline ahead of her, in which her character, Gia, gets into a lesbian relationship with formerly straight "90210" resident Adrianna (Jessica Lowndes). Juicy!

Click on the photo above to see if you can spot any spoilers from the set and check out which tiny fashionista hit the streets with her famous mom below the jump.

Katie Holmes and tot Suri Cruise got some mother-daughter bonding time after a shopping trip to NYC's TopShop in Soho on Sunday. Katie, who can now add fashion designer to her resume, looked casual chic in a brown blazer, boots, jeans and a messenger bag. But it was Suri who got all the attention. The tiny fashonista rocked a pair of neon green rainboots over dark leggings and a blue party dress, while holding on to mom affectionately. Seriously, if she's dressing like this now, we can only wonder how developed her fashion intuition will be by the time she hits her teen years!

Check out who else MTV Spotted!, including Susan Boyle at the "Today Show," Fergie seated next to A-Rod at a Lakers game and Natalie Portman and Tobey Maguire at a "Brothers" screening.