Jennifer Lopez & Enrique Iglesias announced their Mega 2012 tour with Puerto Rican reggaeton duo Wisin Y Yandel at a press conference in Los Angeles yesterday. But it wasn't the music news that caught our attention - it was Lopez's interesting outfit.

The pop star's dress had a collar that from a distance resembled a snake! But upon closer inspection it was obviously not a slithering reptile.

Lopez, Iglesias and Wisin Y Yandel are launching their 20-city MEGA concert tour on July 14 in Montreal.The singer/actress intends on taking her 4-year-old twins, Max and Emme, with her.

Check out more photos of Jennifer in her odd outfit...