A Brief History of Mariah Carey and Jennifer Lopez's Rumored Feud

Jennifer later tried to clear the air when she returned to Watch What Happens Live and played a round of Plead the Fifth, saying, "First of all that was not fair with the texting thing because I watched her. It was a long performance, OK. I watched most of it and I may have looked down for one second." She then quickly added, "So not fair. I was watching her the whole time."

Andy then proceeded to ask her why she skipped Mariah's Vegas show when she checked out a handful of others, including Shania Twain's and Celine Dion's, and Jennifer replied, "I think last year when it started I was already here in New York filming Shades of Blue and Idol on the weekends, didn't have a lot of free time, and then I started preparing my own. I don't think there's been a time when I could have seen it."