Prepare for your heart to melt.
In the snap that she shared on Instagram, the 3-year-old tot is smiling while the rapper embraces him in a hug and plants a kiss on his cheek.
All together now: awwww!
Fans weren't the only ones with their hearts suddenly swelling. "These two melt my heart," the makeup mogul captioned the sweet picture. Needless to say, little Saint could have a future in modeling if he's interested.