Courtney Love has sensationally claimed she had an eight-month affair with Bush frontman Gavin Rossdale – while he was with now-wife Gwen Stefani. The Hole singer made her claim during an interview on the Howard Stern Show, saying she even had an “image of marrying” the star when they were together in the mid-nineties. “Everyone gave me so much shit because Gavin sounded a lot like Kurt [Cobain],” she blabbed. “But man, he was such an Adonis in his day! He got good in bed...something happened. Maybe Gwen taught him, for all I know.” When she was then asked if she was sleeping with Gavin while he was with Gwen, Courtney replied simply, “Yes. She does know. We didn’t have a lot of pressure on each other, but we did like each other quite a bit.” Talk about dropping a bombshell. We wonder what Gavin and Gwen will have to say…