Adam Devine and Chloe Bridges have welcomed their first baby. The 40-year-old actor – who is perhaps best known for playing Bumper in the ‘Pitch Perfect’ film franchise – has taken to social media to announce the birth of his baby boy, Beau Devine. Alongside a series of photos from their hospital room, Adam wrote on Instagram: “Meet lil baby Beau Devine! He can be fussy at times but we’ve already learned some great parenting techniques. Do your best fussy baby impression along with him and he’ll straighten right out. (sic)” Chloe, 32, gave birth to her baby in February, and she too has taken t…