Watch as Elmo sits in an umpire's chair and debates the two letters found on Federer's On-branded sneakers: Is it 'Q' and 'C' or 'O' and 'N'?

Joined by Carson Daly and Savannah Guthrie, Hoda welcomed Elmo, Abby and Grover on Jan. 9 to discuss the upcoming 55th season of "Sesame Street," which premieres Jan. 16 on MAX. Carson asked the ...

Elmo, perhaps the most childlike of the Sesame Street Muppets, gets to show a range of feelings. “Elmo is sort of the conduit to our audience in a lot of ways,” Perez says. “Kids have all ...

This image released by Sesame Workshop shows singer SZA, left, with muppet character Oscar the Grouch on the set of "Sesame Street." (Richard Termine/Sesame Workshop via AP) ...

The lovable fuzzy "Sesame Street" Muppet celebrates in a big way on Feb. 3. Elmo is turning 3-and-a-half, his age forever and always, since he joined "Sesame Street" in 1980. Just go with it.