As we enter the final days of Barack Obama's presidency of the US, it seems clear that there will very likely never be a President in our lifetime who's taken popular culture to their heart in the same way.

Whether it's doing Between Two Ferns, Slow-Jamming The News, or even releasing his Spotify playlist, Barack Obama's appeal to younger voters wasn't just carefully choreographed politicking - he actually seemed to enjoy the same things.

Case in point is he and First Lady Michelle Obama's musical evenings at the White House, which have included guests like Aretha Franklin, Mick Jagger, Gloria Estefan and many others. The final of the of these evenings took place a few days ago, with Usher, Janelle Monae, Jill Scott and The Roots turning up at the White House.

Usher's Snapchat managed to document what'll undoubtedly be one of the deciding images of the Obama era - namely, him awkwardly dad-dancing to Drake's Hotline Bling.

Take a look.