By Andrew Holleran Saturday, NASCAR driver Bubba Wallace celebrated his birthday. Sunday, he’ll take to the Cup Series. Wallace, who’s driving the No. 45 car for the 23XI Racing team, which is aiming for an ownership championship, took to Twitter on Sunday morning. The veteran NASCAR driver had a five-word message ahead of Sunday afternoon’s race It should be a fun one. “Tune in, let’s race,” he tweeted. Wallace is out of the playoff chase, though he’s already earned some Cup Series wins this season. Perhaps he’ll land another one on Sunday.