Austin Mahone, who has been busy filming the music video for his new single “Say You’re Just a Friend,” took time out of his schedule to hang out with a friend — “Friday” singer Rebecca Black!

“Saw an old friend msrebeccablack (:” Austin Tweeted with the above photo and Rebecca replied, “so great seeing you again! @AustinMahone.” Cute!

Did you know Austin and Rebecca were buds?