Washington, Jun 17 Singer Katy Perry and her boyfriend Travis McCoy's signature dishes have been added to the menu of U.S. restaurant chain Denny's.

Perry's Hot N Cold Cherry Chocolate Cappuccino has already proved a hit on the family diner's Allnighter Rockstar Menu, and now Gym Class Heroes' After School Special has been added, reports Contactmusic.

The diner also has an All American S.O.S. - a tribute to rockers All-American Rejects, Good Charlotte's Band of Burritos, Sum 41's Sumwich and Rascal Flatts' Unstoppable Breakfast.

The latest addition for Gym Class Heroes fans is toast topped with hash browns, a fried egg, shredded cheese, bacon and fire-roasted peppers and onions with bonus hash browns and a side of Ranchero country gravy. (ANI)