Bruno Mars has five siblings: Jaime, Tiara, Tahiti, Presley and Eric. Here’s everything to know about Bruno Mars' sisters and brother: Jaime, Tiara, Tahiti, Presley and Eric.

In the release, Bruno Mars heaped his own praise on his pop peer for her artistry. "Getting to work with Gaga has been an honor. She’s an icon and she makes this song magical.

Lady Gaga and Bruno Mars have released a collaboration, “Die With a Smile.” Interscope Records “Bruno and I have a lot of mutual respect for each other,” Gaga said in a statement.