Charlize Theron spandex sweats sean penn

Yesterday Charlize Theron hit the gym in Beverly Hills, and after her spin class the sweaty starlet gave X17 photographers a serious dose of the crazy eyes. Even Tyra Banks can't compete with this!

And seeing as Sean Penn totally spilled the beans about their romance last week, she's going to be getting all sorts of attention on the red carpet this awards season. Not like she usually doesn't, but we have a feeling every reporter is going to be asking her about her love life.

The other day Piers Morgan essentially confirmed their relationship in a blog post for The Daily Mail’s Event magazine on Saturday, where he chatted about Penn’s January 11 Help Haiti Home gala.

“I walked over to Sean’s table, where he was sitting with his new girlfriend Charlize Theron,” Morgan wrote. “'I’m so glad you two have got together,' I said, 'Sean's a great guy.' 'I know,’ she smiled, putting her hand round his shoulder ... At 2 a.m., Sean came over and bear-hugged me. ’Congrats on a great night,’ I said. ‘And congrats on Charlize too.’” According to Morgan, Penn replied, “She’s a keeper, that’s for sure ... Well, I’ll do my best to keep her anyway!”

So when are they going to make a red carpet appearance together? At the Oscars?