Kim Kardashian hints Lewis Hamilton ticks every box on her 50-plus checklist and says she is 'really, really happy'

Kim made the admission on The Kardashians while chatting to comedian Nikki Glaser, 42, on the set of their film The Fifth Wheel. When producers pressed her for details, she laughed: 'Oh, you guys are really trying to get this out of me.' Hamilton missed her 46th birthday dinner in Beverly Hills because he was preparing for the US Grand Prix in Texas. She was reportedly 'gutted' but wanted him to 'totally focus on the race'.

The pair have been linked since February and appeared on the Super Bowl big screen.

Kim reportedly planned to fly to Austin on Saturday to watch him race on Sunday.