...at least, that's what Barbra Streisand and her fellow guests would have us believe. While we're on the subject: why was Anna Wintour there?

• Britney Spears is on the cover of Pop magazine, and inside, she's photographed in a wedding dress complete with veil.

• Heidi Montag has filed for a legal separation from Spencer Pratt, citing "irreconcilable differences." Heidi is representing herself and accidentally went to the wrong courthouse this morning, but she did manage to tip-off the paparazzi without Spencer's help.

The 23rd Annual Nickelodeon Kids' Choice Awards took place in Los Angeles last night, causing celebrities to come out to spend some time and dodge some slime:

• Lindsay Lohan's car struck a photographer early yesterday morning. Allegedly.

• According to this report, Mischa Barton was taken from her home last week because she was so high on coke friends were afraid she was going to kill herself. [NY Post]

• This report calls Jennifer Aniston "lovelorn" and "notoriously unlucky-in-love" but explains that she has "set her sights" on Gerard Butler, which is "cause for renewed optimism." What does all this really mean? It's simple:

• Suck on this: Madonna will be involved in New Moon, the Twilight sequel. Her Madgesty will not only be in the film, but supply music for the soundtrack. Brain exploding, brb. [ONTD via E!]

• Has the fighting between Jennifer Lopez and Marc Anthony has turned physical? Yes, according to Star.