But things change.
On November 9, Lachey celebrated his 33rd birthday. Also blowing out candles that day? The singer's new lady friend, Vanessa Minnillo. These two don't appear to be breaking up any time soon.
Especially not when Vanessa is understanding enough to let her man party with the Pussycat Dolls, as pictured below. Minnillo, meanwhile, was seen checking out her fortune from a certain cookie on her anniversary of birth.
We can imagine what Nick hopes it said: You will not sleep with Bam Margera.