Thanks to her new gig as an “American Idol” judge, Jennifer Lopez’s music career is back on track. The diva’s latest, “On the Floor,” featuring Pitbull, entered at #4 on the Ultimate Chart this week.
Facebook has agreed to let MySpace integrate some of its technology. Users can log into their Facebook accounts through MySpace and import their likes and interests to get MySpace entertainment content based on those preferences. It’s so complicated they had to make a demo video.

Famous Class has made a name for itself and its artists amidst the New York music scene: The Comet blogger and NYU student Diana Yi Yu investigates.
Jay-Z is reportedly being sued by private jet company Air Platinum Holding. According to TMZ, the company claims the star paid for only 37 of 55 hours of travel on the company’s planes in 2009, and also failed to pay for catering on flights and a luxury trip to England, among other costs. Air Platinum Holding is seeking a total of $137,485.
A Jersey girl takes on the Brooklyn underground finding herself at DIY venue Death by Audio rocking out to post punkers Thee Oh Sees.