The brunette beauty doted kisses on her sis Kourtney's precious son, as she happily tweeted,
"Chillin' with my man on this lazy sunday!"Later in the day, Miss Kardashian stepped out for a delectable lunch as she took a taxi over to the popular Cipriani restaurant in SoHo.
Meanwhile, the first installment of Kim and family's hit E! show "Keeping Up with the Kardashians" aired tonight, as she reminded fans by tweeting, "Part 1 of the Season Finale of Keeping Up With The Kardashians tonight on E at 10/9pm c!!! Don't miss it ;-) cute episode!"