Here's Alex Bregman super concerned about the Astros' cheating scand -- AHH JUST KIDDING, BREGS CLEARLY COULDN'T CARE LESS ABOUT YOUR ACCUSATIONS!!!

The 'Stros superstar bolted from all the drama in Texas this week to get in a sick island vacay with his smokin' hot GF -- proving no matter what's going down in Houston, he's still winning!!!

The third baseman joined up with his Astros teammate, Jake Marisnick, and his GF, Reagan Howard, to hit up St. Barts in the Caribbean ... and there's obviously zero worries about the possibility his 2017 World Series title could now be tainted.

Bregs has been cruisin' around the island with Howard -- soakin' in the beach and the pool and very obviously not covering all parts of his bod with sunscreen.