Katharine McPhee divorce is water under the bridge, and her latest bikini photos show the American Idol finalist is moving on in style.

Bikini-clad and with a killer bod, McPhee was spotted gracing the beaches of Cabo San Lucas over the weekend. While other celebrities sulk or melt down, she comes out in the public with head held high (eonline.com).

This is in the aftermath of her divorce (filed) with Nick Cokas. The couple spent six years in marriage, which fell apart and ended in their separation for the past year.

McPhee admitted she cheated on Cokas with "Smash" director Michael Morris. They've tried to reconcile and recover from the incident to no avail.

The Katharine McPhee divorce was amicable, according to her representative. They've agreed to remain friends, which is surprising in light of the singer's scandalous relationship with Morris, who is married. Ultimately, it was McPhee who called it quits.

The AI star is picking up the pieces left by the wake of the divorce. She posted a video of her time in Mexico with Kelly Pickler, almost a week ago. The pair was in high spirits, and it seemed McPhee is really moving on.

McPhee's representative released an official statement on Katherine McPhee divorce, May 22: "After six years of marriage, and having been separated for the past year, Katharine McPhee has filed for a dissolution of marriage from Nick Cokas. The two have an amicable relationship and will remain friends. They ask that people respect their privacy during this time."

The 30-year old singer flaunted her killer bod in a two-piece Lisa Marie Fernandez bathing suit over the weekend, going skinny-dipping in the ocean and basking in the sun with her girlfriends. Michael Morris and his wife Mary McCormack have moved on from the scandal and are now reconciled.

Katharine McPhee divorce is quite unexpected; she met Cokas in 2005, engaged two years later, married in 2008.