Jay Z mentioned his wife Beyonce and baby daughter Blue Ivy Carter in his Grammy Awards 2014 acceptance speech, after winning a Grammy for Best Rap/Sung Collaboration for "Holy Grail," his collab with Justin Timberlake. Andy Roddick later mocked Jay Z's acceptance speech on Instagram.

In Jay Z's acceptance speech at the Grammys last Sunday, he thanked Beyonce and even teased his two-year-old daughter Blue Ivy.

Jay Z thanked "producers, Justin [and] all the typical things," before he pointed to Beyoncé in the audience and said, "I want to thank God, I mean a little for this award, but mostly for that and all the universes for conspiring and putting that beautiful light of a young woman in my life."

Jay Z then gave a shout-out to his daughter, even cracking a little joke. "And I want to tell Blue that look, Daddy got a gold sippy cup for you!"

The rapper then tipped the Grammy award to the side, so that the gramophone resembled a cup.

While we thought Jay Z's acceptance speech was adorable, Andy Roddick thought it was great fodder for an impersonation.

Andy Roddick's wife Brooklyn Decker shared a video on Instagram on Monday, Jan. 27 of the retired tennis player impersonating Jay Z's acceptance speech at the Grammys.

"This is what I make my husband do during award shows," model-actress Decker, 26, captioned the video.

"I'd like to say all the usual thank yous," Roddick, 31, says into the camera in what could be perceived as Jay Z's voice - if you try really hard.

"Baby boo look, daddy got you a gold sippy cup . . . oh!"

While we don't think Roddick should come out of retirement to try out acting - or comedy, for that matter - the video has received over 3,000 likes on Instagram.

Meanwhile, at the Grammys Jay Z and his wife of six years, Beyonce, performed a risqué version of her hit song "Drunk in Love," to open the music awards show.