Star Bits, Amanda’s Rival Revealed, Cameron & Justin On Perma-Hold

The mystery woman who may end up breaking Amanda Bynes’ heart is Jenna Dewan- the dancer and actress who dated Justin Timberlake just a month after his nasty split with Britney Spears in 2002. As Star reported last week, Amanda was photographed passionately smooching her co-star Channing Tatum even though he has a steady girlfriend. “Channing and Jenna have been living together in L.A. for almost two months. Jenna was hurt when she found out about the photos, but then he talked to her about them, and Jenna seems confident that Channing loves her,� sources say.

Shortakes

Jessica Simpson has a very un-Hollywood way of passing the time: burping contests! A source on the set of her movie Employee of the Month, says Jessica and her assistant recently gulped sodas during a break and then fired away, with “an earth-shattering belch� that easily put her assistant to shame….

Kristin Davis & Matt Perry

This is the new surprise couple in Hollywood! The pair has recently been spotted having coffee together, strolling arm-in-arm, shopping and dining together.

Cameron & Justin On Perma-Hold

“Justin and Cameron agree that marriage and kids just aren’t for either of them right now,� a source close to the couple tells Star. After three years of unmarried bliss, the couple intends to keep it that way, the friend says. “Justin says he doesn’t want kids for another 10 years! They’re just really happy with their relationship as it is!�