Stallone's mom speaks; Conan's Kiss Cam take

By Ann Oldenburg, USA TODAY

Posted July 18, 2012

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Director Scott Speer and actress Ashley Tisdale on the red carpet at the Los Angeles premiere of 'Step Up Revolution' at Grauman's Chinese Theatre on Tuesday in Hollywood. (Credit: By Alberto E. Rodriguez, Getty Images)

High School Musical star Ashley Tisdale was summery on the red carpet last night in Los Angeles for the premiere of dance film Step up: Revolution, directed by her boyfriend Scott Speer. ... Paps caught Tisdale baking in the sun in a bikini in Santa Barbara over the weekend before attending stylist Emily Current's wedding. ...

And in other news:

Speaking of bikinis, Carrie Underwood has been enjoying some vacation time - a bikini and a beer! - with her hubby. ...

Joseph Gordon-Levitt is on the cover of GQ, but mad about the interview inside. ...

Sage Stallone's mom, Sasha Czack, tells the New York Post that her son had five teeth pulled two weeks before he died. ...

Kelly Clarkson's Mansfield, Texas home is for sale. ...

Rihanna's having fun shopping in Sardinia. ...

You don't want to walk by Tom Cruise's New York hotel right now - something Kate Hudsondidn't realize. ...

You saw President and Mrs. Obama caught on the Kiss Cam on Monday at a basketball game in Washington. Conan O'Brien on his TBS show last night offered a version of what really happened. ...