India, Sept. 12 -- Katie Holmes, who is known for movies like Batman Begins, Wonder Boys, and Jason Bard Yarmosky may have started attracting attention as a new celebrity couple, but their relationship is becoming more than just a summer romance. After being spotted together several times and eventually making things Instagram official, the pair have continued to spend plenty of time together, including a romantic trip to Italy.

Now, People citing a source has offered another glimpse into where the relationship stands. According to the insider Holmes, 47, and Yarmosky, have "become close pretty quickly."

"Katie feels very comfortable with him," the source said on September 11. "She's having a lot of fun. They really enjoy spending time ...