Hottest Videos -- Week of 1/27

2/2/2008 5:00 AM PST

Hottest Videos -- Week of 1/27

Tony Romo wants everyone to know he's no pussy -- even if it means horribly singing along to "Don't Stop Believin'" while girlfriend Jessica Simpson watches.
The night before her second 5150 in a month, Britney Spears was caught crying and telling paps to "just go away" -- after a fight with Sam Lutfi.

Brandy was deposed this week in the civil case stemming from a fatal car accident in December 2006. She wisely arrived riding shotgun in a gold Range Rover.

Miley Cyrus bolted from the stage at a New Orleans concert after announcing she wasn't feeling well. She eventually finished the concert seated in a chair ... and daddy helped.

TMZ broke the news about Justin Chambers checking into a psych ward at UCLA Medical Center. Then we broke the news to Katherine Heigl.