Last September 2, Maroon 5 vocalist Adam Levine shared Instagram post where he and her wife Behati Prinsloo were covered in blood. AOL said, after posting it, many fans gone crazy and started speculating about Instgram post is a behind-the-scene shot of a music video of the band's new song 'Animals.'

Meanwhile, aside from that issue, Maroon 5 vocalist Adam Levine appeared at The Tonight Show Starring Jimmy Fallon last Tuesday (September 2).

MTV.com reported that during Adam Levine's appearance at The Tonight Show Starring Jimmy Fallon, the singer showed-off his voice talent by singing songs in the versions of iconic singers.

Watch the video below of Adam Levine at The Tonight Show Starring Jimmy Fallon :

As you can see in the video, Levine and Fallon played the game called Wheel of Musical Impressions. According to the source, the guest singer was the first-ever participant in a new game created just for him. The mechanics of the game, a spinning wheel will generate bizarre artist/song combinations. Adam is the first to participate in the game, and the wheel points to impersonate Frank Sinatra by singing "Head Shoulders Knees and Toes,". He also impersonates Michael Jackson by singing the "Sesame Street" theme song, and lastly, Eddie Vedder singing "The Muffin Man."

Maroon 5 new album titled 'V' was released on August 29, 2014. This is their 5th studio album, a follow-up album from their studio album "Overexposed" last year.

The first single 'Maps' was released on June 16, 2014, while 'Animals', which music video is rumored in the works was released on August 25, 2014.