Vince Vaughn is reportedly dating 'Ugly Betty' star Vanessa Williams. 'The Break-Up' star - who has been single since splitting from Jennifer Aniston last December - is enjoying a secret romance with the TV beauty.

A source said: "Vince and Vanessa have been spotted sneaking around Los Angeles together. It's early days but they really like each other and are determined to make it last."

Former Miss America Vanessa split from ex-husband Rick Fox - who played her security guard in 'Ugly Betty' - in 2004.

Vanessa, 44, blamed the end of the relationship on the constant scrutiny of the media and is desperate to make sure her romance with Vince, 37, does not go the same way.

The source added: "Vanessa is really trying to keep this a secret. She feels that the press helped ruin her relationship with Rick, so she's trying to keep what she has with Vince private."

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