Christina María Aguilera

• 2010–present: Bionic, Burlesque and The Voice
Aguilera's sixth studio album Bionic was released on June 8, 2010. The album's producers included Tricky Stewart, Samuel Dixon, Polow da Don, Le Tigre, Switch, Ester Dean, songwriters Sam Endicott, Sia Furler, Claude Kelly, Linda Perry and collaborations with M.I.A., Santigold, Nicki Minaj, and Peaches. The album's only two singles, "Not Myself Tonight" and "You Lost Me" peaked at #1 on the Billboard Hot Dance Club Play Charts but were unsuccessful elsewhere. Bionic's material consisted of many mainstream and pop records along with electronic and dance music. The album was released to mixed reviews from music critics, with Jon Pareles of The New York Times writing that the singer's new music direction "makes her sound as peer-pressured as a pop singer can be." Allison Stewart of The Washington Post described the album as being "noisy, robotic and overstuffed" and felt that one of the disc's "greatest disappointments" is its "virtual abandonment" of Aguilera's voice. She concluded that Aguilera attempts "to do it all," which was to try to "revel in her newfound domesticity, to wrest her crown from Gaga and to reestablish her sex kitten bona fides," but overall thought that the plan backfired on Bionic. Dan Martin of the NME wrote, "Perhaps best of all is ‘Monday Morning.' Written with Santigold and The Bravery’s Sam Endicott, it’s a Day-Glo disco jam that sounds like Gwen Stefani doing "Borderline". The album's sales were underwhelming in the US compared to her previous releases selling 110,000 copies in its first week landing at #3. The album has sold 270,000 units in the US to date. Shortly after the album's release, further promotion ended and a scheduled summer tour for the album was cancelled due to "inadequate rehearsal time". "You Lost Me" was her first single to not chart the Hot 100 while Bionic was her first English studio album not to receive a Grammy nomination. Aguilera responded to the album's performance in an interview saying, "I was really proud of that record. I think there was a lot of promotion issues, coming from a standpoint of how everything resulted. Nothing is ever a setback. If anything, it just motivates you for what’s next."
Aguilera confirmed news reports that she and Bratman had separated, saying in a statement, "Although Jordan and I are separated, our commitment to our son Max remains as strong as ever." Aguilera filed for divorce from Bratman on October 14, 2010, seeking joint legal and physical custody of their son, and specifying September 11, 2010 as the date of separation. They later reached a settlement agreement and custody deal, details of their agreement were private. Their divorce was finalized on April 15, 2011. The following month she appeared as herself on the Entourage season seven finale as a client/friend of Ari Gold. On November 15, 2010, Aguilera received a Star on the Hollywood Walk of Fame.
It was confirmed in 2009 that Aguilera would appear in her first feature film, the musical Burlesque, released in November 2010. She portrayed a small town girl, Ali Rose, who finds love and success in a Los Angeles neo-burlesque club. Aguilera performed eight of the musical numbers on the film's soundtrack released on November 22, 2010. Aguilera co-wrote a number of the tracks working with producers and writers including Tricky Stewart, Sia Furler, Samuel Dixon, Linda Perry, Claude Kelly, Danja, and Ron Fair. The remaining two tracks were sung by Cher, who co-starred alongside Aguilera. Distributed by Screen Gems, the film was directed by actor and director Steve Antin who also wrote the script. Antin wrote the role of Ali specifically for Aguilera. Aguilera's co-stars also included Cam Gigandet as her love interest, Eric Dane, Kristen Bell and Stanley Tucci. Several critics praised Aguilera's performance. A review in TIME states, "Aguilera might not be to your taste, or mine, but in terms of sheer power, she's impressive. If Ali were real, she'd have already been discovered on American Idol." While Variety wrote, "Aguilera, while undeniably entertaining when her character is onstage, cannot spin the slight backstory into anything resembling a full-blooded person." Though Burlesque was released to mixed reviews from critics, the film received a Golden Globe nomination for Best Picture - Musical or Comedy and earned Aguilera, alongside co-writer Sia Furler and writer/producer Samuel Dixon, a nomination for Best Original Song for the track "Bound to You". However, she lost to the film's Diane Warren penned "You Haven't Seen the Last of Me" which was performed by Cher. Burlesque has grossed over $90 million worldwide.