Former President Barack Obama - a huge basketball fan - hosted a trio of NBA stars for a panel discussion he called a 'fireside chat' hosted by his foundation on Saturday.

Obama said he invited Giannis Antetokounmpo, Kevin Love and Chris Paul to laud what he called their "extraordinary leadership" when it comes to their off-court work.

Giannis Antetokounmpo is passionate about helping children in Milwaukee, as well as in Greece and Africa.