Al Horford took to Twitter and shared his excitement for the opportunity to play again alongside Dennis Schroder.

Horford and Schroder were teammates for a few years in the Atlanta Hawks (2013-2016) and will now reunite in the Celtics.

Schroder agreed to an one-year deal with the Celtics a couple of days ago, worth the mid-level exception of $5.9M.

Meanwhile, Horford returned to Boston in mid-June as part of the trade that sent Kemba Walker to the Oklahoma City Thunder.