After two years of marriage, singer Pink and motocross rider Carey Hart are calling it quits.

The two, who were married in Costa Rica in January 2006, had endured rumors of an oncoming split for some time now.  Although Carey, 32, had been the subject of infidelity gossip in the past couple of months, the couple had always denied a rift in their relationship.

Pink’s publicist released the following statement to People magazine:

“Pink and Carey Hart have separated. This decision was made by best friends with a huge amount of love and respect for one another.”

The singer, 28, asked the former Surreal Life star to marry her back in 2005.  She had written the proposal on a message board which he had to read while competing in a race.