Demi Lovato (top right) and Selena Gomez (left) with Taylor Swift
Courtesy of Selena Gomez
12/30/2013 AT 01:00 PM EST
Tea for three (pop stars, that is)!
posted an Instagram photo
of herself enjoying a cup of tea and lots of laughs with pals Taylor Swift
and, via phone, Demi Lovato
"Just a Saturday night," Gomez wrote alongside the pic. "Taylor's tea. Demi's laugh. Honestly, can't complain."
Since announcing plans to cancel her upcoming Australian tour
, the 21-year-old singer has been spending "some time on myself in order to be the best person I can be."
Recent Instagram photos
of Gomez, including one showing her cuddling an infant that might be her new baby sister
, seem to show the singer being, as she's said, "the happiest I've been in a while."