Glee is featuring a performance of David Guetta and Usher’s hit single, “Without You” on next week’s episode. Tune in next Tuesday at 8PM ET on Fox to catch the performance!

Catch Usher & David Guetta tonight on Jimmy Kimmel Live! for another performance of “Without You”. Jimmy Kimmel Live! airs on ABC at 12/11c.

Usher & David Guetta are scheduled to perform ‘Without You” on the Ellen Show tomorrow, Nov. 29! Be sure to check it out!

Visit msnbc.com for breaking news, world news, and news about the economy

Valerie Simpson (of the hit songwriting/performing duo Ashford and Simpson) and Mike Stoller (of the legendary songwriting team Leiber & Stoller) both lost their longtime songwriting partners ( Nick Ashford and Jerry Leiber, respectively) in the past year. And both will join Usher in a tribute to songwriters on “The Grammy Nominations Concert Live!! – Countdown To Music’s Biggest Night” on November 30 at the Nokia Theatre in Los Angeles.

In an interview with the Associated Press, Valerie Simpson acknowledged that she still has a hard time performing any of the classic songs she and her decades-long collaborator and husband created together.

“I get a big lump in my throat when I try to sing one of our songs right now,” she said.

Ashford and Simpson helped define the Motown sound with hits like “Ain’t No Mountain High Enough,” ”Reach Out and Touch Somebody’s Hand” and “You’re All I Need to Get By,” as well as soul hits for themselves and others.

The segment will feature both Simpson and Stoller on separate pianos, as Usher sings. Simpson says she might join in when Usher sings one of their songs, which she expects to be “You’re All I Need to Get By,” but she’s happy not to be doing most of the singing.

“It certainly would make it a lot easier,” she said of Usher performing. “I will be very happy to lean on him.”

Source