But someone must have gotten a babysitter, because Katie was spotted on Wednesday night giggling courtside at a New York Knicks game with a "mystery man" by her side -- and she looked so good.
Is that darker hair we spy? And vampy nails? And neon pumps? And ripped denim? Katie's style is decidedly post-Tom and totally fresh... so fresh, in fact, we kind of want to steal this entire look, hair color and nails included. Who knew we'd ever feel that way about lil' Joey Potter?
See Katie with her "friend" (who also looks quite dapper) below.
UPDATE: The mystery man is no longer a mystery -- he's agent Adam Schweitzer, according to JustJared.com.
See what we're talking about?
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