Hollywood Valentines 2008

TMI Alert: Star Love Lives Revealed!

Posh and Heidi dish on their men's endowments. Plus: Find out who's "practicing" to start a family

"I would never call Spencer Pratt a star, but she is because she shines. That is the definition of star – she pops out from the universe."

Spencer Pratt, sharing his over-the-top feelings for fiancée Heidi Montag, to Radar