AceShowbiz -

Joe Jonas' "Just in Love with You" video shoot in Paris was not done in just one day. After filming romantic scenes at a train station and a park on July 27, the "Camp Rock" star proceeded with another lovey-dovey shoot the following day in a different location.

Like the Wednesday filming, the Jonas Brothers member shot the latest scenes with his on-screen love interest Karlie Kloss. The couple were dressed in the same outfit they wore the previous day. They hop a car and hold hands on a location near river Seine.

Karlie was rumored to be Joe's new girlfriend after they were spotted attending Foundation Polo Challenge held at the Santa Barbara Polo and Racquet Club over the weekend. They fueled the dating rumor when a series of photo-booth pictures, which see them showing off flirty chemistry, made their way out.

"Just in Love with You" itself is a follow-up to Joe's debut solo single "See No More" which was co-written by Chris Brown. While the previous song revolves around a doomed relationship, this upcoming one seems to be the other way around. Both of the singles will be included in his first solo album "Fastlife" which is due in the United States on September 6.