Miley Cyrus, Bret Michaels' duet on 'Good Morning America'

bret-michaels-miley-jpg Bret Michaels is finally taking a break from his tour with Lynyrd Skynyrd. But he's not really resting.

He's performing with pop star Miley Cyrus on the "Good Morning America" summer stage show on Friday (June 18). The longtime friends will sing Poison's classic hit, "Every Rose Has Its Thorn," which is also on her new album.