(Left) Monica Cruz by Lester Cohen/WireImage.com & (Left) Mia Maestro by John Sciulli/WireImage.com (Left) Monica Cruz by Lester Cohen/WireImage.com & (Left) Mia Maestro by John Sciulli/WireImage.com

Word has just come in that the reports which have been circling the web of Penelope Cruz hooking up with her sister in her brother's music video are false. Yes, Penelope is in fact swapping spit with another female in the video, but not with her sister Monica. Instead, the steamy scene is with actress Mia Maestro. You may recognize the Argentinean beauty from her role in Alias as Sidney's half-sister. Needless to say it's no wonder how the rumors began considering the uncanny resemblance between the two!