The inaugural American Idol pointed out the change in her wardrobe during her Las Vegas residency.
The "Firework" singer left Las Vegas with a bang.
Usher reflects on the drama following a moment with Palmer at his Las Vegas residency last month.
The singer also discussed the end of her Las Vegas residency an plans for future music on GMA.
Two decades of hits, a poignant tribute to the band's late manager & a love note to Usher are highlights from the Dolby Live at Park MGM concert.
