You are using an older browser version. Please use a supported version for the best MSN experience.

Kendall Jenner and Devin Booker 'Have Fallen Hard' for Each Other (Source)

Kendall Jenner and Devin Booker's relationship is going strong! A source tells ET that the 26-year-old model and Phoenix Suns star's relationship is 'serious' and the two 'have fallen hard' for one another

UP NEXT

UP NEXT

More From ETonline

More From ETonline

image beaconimage beaconimage beacon