Ariana Grande collects two new Hot 100 hits as "For Good" with Cynthia Erivo and "The Girl in the Bubble" debut on the chart, while several others barely miss out.

Ariana Grande served as host and Cher performed as the musical guest during the Dec. 20 episode of 'Saturday Night Live.' Here, see the best, worst and most oops moments in our roundup of the highs, lows and yikes from the latest episode of 'SNL.

Ethan Slater stepped out at 30 Rock to support girlfriend Ariana Grande as she hosted Saturday Night Live for the third time, also amid Wicked costar Bowen Yang’s final show.

Santa Can’t You Hear Me” by Kelly Clarkson and Ariana Grande debuts on Billboard's Streaming Songs chart, doubling Clarkson's total career hits.

The pop star recalled what it was like working with the late rapper, whom she dated for two years, in a MasterClass held at Chapman University.

Ariana Grande recalled how her late boyfriend Mac Miller inspired her musical sound and shared why it was important for the rapper to be a part of her debut album Yours Truly.

Bowen Yang is signing off. The Dec. 20 episode of "Saturday Night Live" served as a farewell for the longtime cast member, who confirmed his exit earlier in the day. The comedian was given a grand sendoff with a sketch where he played an airport employee on his last shift,