The commander-in-chief joked about the conspiracy theories on "Late Night With Seth Meyers" on Monday (Feb. 26).
The "Get Low" rapper described the importance of the hit "Yeah!" in his and Ush's careers on Thursday's (Feb. 22) "Jennifer Hudson Show."
The singer is currently in Sydney filming her role as a coach on "The Voice Australia" as well.
The Weekend Update anchors have teamed up with Jameson Irish Whiskey to create a new holiday on March 16, complete with a Times Square countdown.
The singer said the Coachella get back with her band is "going to be amazing."
The K-pop superstar is reportedly set to join the rest of the gang when filming begins this month.
The CBS broadcast was the largest telecast in Nielsen history.
The "Late Show" host shared a special keepsake that reminds him of the late country star every day.
Winfrey celebrated Swift making history with her fourth album of the year win.
The "Selfish" singer also made a memorable entrance on Thursday night's (Jan. 25) show.