All About Tonight is the second extended play, and eighth studio release by American country music artist Blake Shelton. It was released on August 10, 2010, via Warner Music Group Nashville, under its Reprise label. The first single, "All About Tonight", was released to radio in April 2010 and has become his seventh Number One hit on the U.S. Billboard Hot Country Songs charts. The album's second single, "Who Are You When I'm Not Looking" (previously recorded by Joe Nichols on his 2007 album Real Things), was released to radio in September 2010.

All About Tonight is Shelton's second "Six Pak", a concept that he and his record label decided to experiment with in 2010 starting with Hillbilly Bone. Shelton said, "We're looking for ways to remind people that we still make albums, and there's still cool music that you may or may not hear on the radio. So we decided to do a six-song album, and it's really cheap! It's like five dollars and change".

Shelton returned to releasing full albums after All About Tonight, and in 2012 he reminisced about the six pak concept, saying, "Remember when we were doing the six paks and we thought that was going to be the wave of the future? That was dumb — it wasn't — but we thought it was going to be a big deal then. But the bottom line is we were still making records that we believed in at that time. No matter if there were six songs or 12 songs, they were all songs that we thought were important."

All About Tonight's title track was released as the lead single. Rhett Akins, who wrote the song along with Ben Hayslip and Dallas Davidson, told The Boot, "It's a good, fun party song about where the night is going to go. After we wrote it, we thought it sound[ed] just like a Blake Shelton song. It's his life!" Shelton had previously recorded several songs written by Akins and later remarked, "Every writer will always say, 'Man, I wrote this song for you,'...But with Rhett, maybe he actually did write a song with me in mind, just because I cut so many of his songs...it's a good place to be when there's a certain song that, even if I'm not singing it, somebody goes, 'That sounds like a Blake Shelton song.' That's when you're finally creating that sound that is unique to one specific artist like Travis Tritt and Garth Brooks did."

The EP's second single, "Who Are You When I'm Not Looking", was originally recorded by Joe Nichols on his album Real Things.

"Draggin' the River" was originally intended as a solo for a male artist, but Shelton's then-fiance, Miranda Lambert, suggested recording the song together as a duet. Shelton noted that he and Lambert had rarely recorded together, in part because they wanted to avoid "cheesy love duets", but called their collaboration on this song "meant to be" and said, "if there was ever a song that was a perfect lyric for us and our personalities, it was 'Dragging the River'."

Lambert co-wrote the song "Suffocating" with Hillary Scott of Lady Antebellum. They felt that the song was more suitable for a male artist, and Shelton had them promise that he could be the one to record it. He initially planned to include the song on his preceding EP, Hillybilly Bone. Scott performs harmonies on the track.

Upon its release, All About Tonight received generally positive reviews from most music critics. At Metacritic, which assigns a normalized rating out of 100 to reviews from mainstream critics, the album received an average score of 71, based on 5 reviews, which indicates "generally favorable reviews".