Jennifer Lopez - Lopez Facing Further Copying Claims From Deluna

The Jenny From The Block hitmaker debuted her new single last week (18Jan11), and critics have claimed the lyrics and harmonies are similar to DeLuna's track Party O'Clock, which was released in Europe in November (10). Both tracks were worked on by the same music producer, RedOne.

Images from Lopez's accompanying video have now emerged online and DeLuna's fans claim there are striking similarities to the Party O'Clock promo. Lopez's costumes and dance moves are said to mirror DeLuna's in the new clip.

DeLuna has spoken out about the video furore and accused Lopez of "taking away" her ideas.

She tells the New York Daily News, "I've seen this before, where the more established artist tries to take the vision and artistic ideas away from an emerging artist, and assumes no one will notice because of their bigger shadow. Luckily, my loyal fans and the power of the internet have let the 'Kat' out of the bag."

But DeLuna insists she won't be taking any action against the superstar, adding, "Business is business."