The former Hogan Knows Best got engaged to Dallas Cowboys football center and guard Phil Costa in Las Vegas on Saturday.
Brooke posted an Instagram shot of her boyfriend getting down on one knee, along with the caption, "Happiest moment of my LIFE. I am marrying my best friend. I wouldn’t choose anyone else. I am so lucky and grateful." How adorable is that?!
Nick Hogan wished his sister congratulations on Twitter, writing, "MY SISTER IS GETTING MARRIED!!!!! CONGRATULATIONS BROOKEY!!!!!"