Serena twerked her way onto the stage during Beyonc's chart-topping single Sorry and then her husband and rapper Jay Z came out for a Drunk in love duet.
Hrithik joins international public figures like Freida Pinto, Dani Alves, Kolo Toure, Neymar Jr, Nobel peace prize laureate Malala Yousafzai, UNICEF ambassadors Nancy Ajram, Serena Williams and eminent advocate for UNICEF, Her Majesty Queen Rania Al Abdullah of Jordan
The photographs show Drake and Williams enjoying dinner together before sharing a kiss and a hug. The pair had a private room at the back of the restaurant but the curtains were not quite closed shut so it was fairly easy for other patrons to peep inside
Lately, it seems like celebrities have no idea what's appropriate to wear to the park, a wedding or to a game of tennis.