Retirement Parties: Roddick plays Lord of the Dance; Clijsters gives birth to a son

T​hey ​may have left the sport's active ranks, but Andy Roddick and Kim Clijsters are anything but dormant in their now-retired lives. Witness this week's news for each:

Roddick ​opted to one-up Victoria Azarenka's pseudo-twerking by performing his own not-so-private dance this week—and blast it, he's rather smooth. Here's the clip, posted to Instagram by his Fox Sports 1 colleague Sarah Burlingham:

Needless to say, it's an interesting way to prep for a Justin Timberlake interview. That clip is said to air soon. Here he is with JT and Burlingham:

​In more straightforward news, Kim Clijsters welcomed baby joy No. 2 into the world this week, giving birth to her first son, Jack, with husband Brian Lynch. Mama Clijsters (oh wait—Doctor Clijsters) even tweeted the news a few minutes after her other half did:

So how do you interpret Roddick's dance? And leave your congratulations for Clijsters below!​

Got a thought, a tip, or a point to make? Hit me on Twitter @jonscott9.