Nicholas Scott "Nick" Lachey' ( born November 9, 1973) is an American singer, songwriter, actor, producer and television personality. Lachey rose to fame as the lead singer of the multi-platinum selling boy band 98 Degrees. He later starred in the reality television series Newlyweds: Nick and Jessica with his then-wife, Jessica Simpson. He has released two solo albums, SoulO and What's Left of Me. He is also known for his recurring role as Leslie St. Claire on the television series Charmed.