Meghan Trainor and Beau Bridges Are a Dysfunctional Family Duo in 'Better' Music Video

The 22-year-old singer takes a dramatic turn in her latest project.

Meghan Trainor is turning up the drama in her new music video!

Only ET gave fans an early look at the "Better" video on Wednesday’s show, and now the full-length version has hit the web. Beau Bridges co-stars as Trainor's heavy-drinking and pill-popping grandfather in the cinematic clip, with Trainor flexing her own acting muscle as a hairdresser. (She even got a fake tattoo for the role!)

Rapper Yo Gotti, who lends his voice to a verse on the track, also appears in the video as a bartender.

WATCH: Meghan Trainor on Being Inspired by Britney and *NSYNC, Her Hilarious Relationship Dealbreakers 

"So excited about this," Trainor teased in an Instagram post. "Thank you @TimMattia for directing this video for me. Thank you Beau Bridges and @YoGottiKom for making my music video dreams come true!"

Trainor is on a roll when it comes to making her own dreams come true. The singer, who burst on to the music scene just two years ago with "All About That Bass," is currently performing on her sold-out Untouchable Tour, while her sophomore album, Thank You, has been certified gold by the Recording Industry Association of America. So far, the album's first two singles -- "NO" and "Me Too" -- have each reached platinum certification.

Not to mention, she's still managing to find time to write for other artists! Michael Buble just revealed to ET Canada that the title track on his next album was penned by Trainor and Harry Styles! See the interview below.

WATCH: Michael Buble Reveals Meghan Trainor and Harry Styles Wrote a Song on His New Album