Who Is Isaiah Hartenstein's Wife? All About Kourtney Kellar

L.A. Clippers' Isaiah Hartenstein Is Engaged to Model Kourtney Kellar

Inside NBA star Isaiah Hartenstein and model Kourtney Kellar's dream wedding overlooking sea with cute family cake top

Isaiah Hartenstein wooed Kourtney Kellar with 'really sweet' message which made NBA star stand out from the crowd

Kourtney Kellar, dating Clippers' Isaiah Hartenstein, shows the 'day in the life of an NBA girlfriend

Kourtney Kellar Reveals How Knicks' Isaiah Hartenstein Slid Into DMs

Clippers star Isaiah Hartenstein's partner Kourtney Kellar gives glimpse into life as NBA girlfriend

Robert Littal BSO on X: Nuggets Isaiah Hartenstein's Girlfriend Kourtney Kellar on Why She Went to Plastic Surgeon to Get a Kardashian Face (Pics-Vids-IG) / X

Isaiah Hartenstein's fiancée, model Kourtney Kellar, on coming to the Knicks 😂 : r/NYKnicks

Meet stunning Jake Paul ring girl Kourtney Kellar who is topless model and stole show before Tyron Woodley fight win