During the 'Tonight Show' on Wednesday night, Steve Carell made a surprise appearance and joined host Jimmy Fallon and his barbershop quartet, The Ragtime Gals, in an unforgettable performance of Marvin Gaye's hit song, "Sexual Healing."

The group wore matching striped and color suits, shiny shoes, and boater hats while singing lyrics like "I'm hot just like an oven, I need some lovin. Get up! Get up! Get up! Get up! Let's make love tonight,"

The Ragtime Gals have also performed with other industry stars, including Kevin Spacey, with whom they sang Jason Derulo's "Talk Dirty" with and Justin Timberlake, whom they helped in bringing "Sexy Back."

E! News reported that Carell's performance reminded the audience that despite his serious role in the movie 'Foxcatcher', which earned him a nomination for Best Performance by an Actor in a Motion Picture-Drama, his heart still lies in making the audience laugh.

Meanwhile, Entertainment Weekly has named Fallon as the Entertainer of the Year. After taking over 'The Tonight Show' from Jay Leno in February 2014, Fallon was able to turn an institutional late night show into a 21st century viral hit.

According to EW, since Fallon took over Leno's desk, its Twitter followers jumped from 514,000 to 1.8 million; on Facebook, it went from 765,000 to 4 million followers; and on YouTube, it rose from 1.5 million to 5.2 million subscribers.

Additionally, he has done a lot of things during his first year as host of 'The Tonight Show', including singing a duet with Barbra Streisand, having a lip sync battle with Emma Stone and doing the Stanky Legg with Will Smith, among others.

EW also pointed out that the show, which is broadcasted every weeknight, has increased in ratings and is the most watched show in late night.

'The Tonight Show Starring Jimmy Fallon' airs weeknights at 11:35 pm ET on NBC.