There may have been some univited guests at New Year's celebrations in California this year.  There were multiple UFO reports.

From Southern California to our end of the state, people claim to have seen strange lights in the sky on New Year's Eve. In the Los Angeles area there was a sighting captured on video and posted to the Internet.

The video shows colorful lights hovering well above the city skyline. In the Auburn area, Hans Mauth told News10 he saw a strange light, as well.

"Kinda approached from over in that direction, and came across kinda slow," Mauth said. 

More lights were reported in the Stockton area.

The local airforce bases and Federal Aviation Adminstration reportedly saying they know of nothing in the skies which could have been responsible.

Caution: Video contains explicit language.