'Taco Wednesday at Jennifer Lopez and Alex's house!' Busty Kim Kardashian sizzles in tiny bandeau top as she joins Jennifer Lopez and sister Kourtney at celeb-studded gathering.<br /><br />She spent the Christmas period with her family.<br />And Kim Kardashian wasn't ready to stop partying just yet as she joined Jennifer Lopez at the singer's Los Angeles residence for a star-studded taco party on Wednesday with over a 100 guests. <br />Kim, 37, posted videos and photos from the festive evening to her Instagram stories, making sure to document every moment as she partied with her mother Kris Jenner, and sister Kourtney.<br /><br />In one video the reality star panned up from Jennifer Lopez's shoes to show her glittering outfit as she can be heard saying: 'Who else would organize a taco Wednesday in this dress...this girl!'<br />
