Which Celeb Dad Is a Big Hello Kitty Fan?

Rocker gushes about his love for the animated pussycat. Plus, which starlet was just gifted a $25,000 diamond necklace?

By Marc Malkin, Brett Malec, Dan Wally Nov 13, 2010 1:00 AMTags

Bye-bye Bronx. Hello Kitty!

Pete Wentz and Ashlee Simpson-Wentz made it a date night with everyone's favorite feline friend at Sanrio's 50th Anniversary Small Gift celebration at Barker Hangar in Santa Monica. The carnival-style event featured an art exhibit including work done by the Fall Out Boy rocker himself.

However, their son Bronx Mowgli, who turns 2 Nov. 20, hasn't caught a case of Kitty fever. "When we were in Japan we went by the stores and he scoped it out," Wentz told E! News. "But he's still into Blues Clues and Spongebob. Stuff that he sees all the time."

That's not all we have for you in the land of celeb sightings. Keep reading to find out what we caught Jennifer Lopez and Marc Anthony doing after last night's Latin Grammy Awards in Las Vegas. Plus, who was just gifted a 25-carat diamond necklace?!

Jennifer Lopez and hubby Marc Anthony stepped out with a small group of friends to catch a late performance of Cirque du Soleil's KÀ at the MGM Grand. Sadly, the couple was not able to meet the cast afterward 'cause they had to be up superearly this morning.

Scrubs star Zach Braff hung out in the Sierra Mist Natural Lounge at the Hollywood Roosevelt hotel, where he introduced himself to Wall Street 2 star Carey Mulligan after the AFI Fest premiere of Blue Valentine.

Nicole Scherzinger picked up a—gulp!—$25,000, 7.5-carat diamond cross necklace at the unveiling of Mouawad's Masterpiece Collection at his West Hollywood showroom before hopping on a plane to New York to film Men in Black 3.

Former DWTSer Audrina Patridge rocked out to a performance by Metallica at the Call of Duty: Black Ops video game launch at Santa Monica Airport's Hangar 8, where she danced and drank with BMX boyfriend Corey Bohan.

True Blood and Tron star James Frain checked out the new 3-D Bravia TV while at Sony's Cierege Holiday preview event at Soho House in L.A.

And way over there in NYC, Jersey Shore's Vinny Guadagnino hit up the Diesel U Music event with his sister to catch a performance by singer Uffie.

A few blocks away, Broadway's new hit play Lombardi is attracting quite the mix. Tim McGraw, Faith Hill, Vince Vaughn and Vogue boss lady Anna Wintour have all been spotted at the theater in the past few weeks.

Also in the Big Apple, supermodel Alessandra Ambrosio partied at hot spot Lavo with good friend Gerard Butler after walking in this week's 2010 Victoria's Secret Fashion Show. Other big names at the bash included Katy Perry, Paris Hilton, Adrien Brody and Serena Williams.