Theo James is totally capitalizing on the fact that "Underworld 5" is being filmed in Prague to spend some romantic time in the city with his girlfriend Ruth Kearney. The fact that he was seen PDA-ing all over Ruth Kearney shows that wedding may not be so far off!

According to Just Jared, "Theo James goes in for a smooch with girlfriend Ruth Kearney while enjoying some romantic sightseeing on Tuesday afternoon (October 27) in Prague, Czech Republic... A couple days earlier, the couple was spotted checking out the Prague Center together."

Looks like Theo James and Ruth Kearney like to spend their time getting cultured.

But Theo may be very hands off when it comes to wedding planning. While he is making time for his girlfriend during "Underworld 5" filming, that doesn't mean that he has all the time in the world.

It may be up to Ruth Kearney to plan the wedding of her dreams.

While their engagement and wedding rumors have been speculations so far, because of the private nature of both actors, it has been hard to determine how far along they are in their relationship.

In fact, he shouldn't get too comfortable with the idea that he is more successful and famous than Ruth Kearney. While Theo James has been getting more and more successful with "Allegiant" and "Underworld 5", Ruth Kearney has also captured the American market by getting a role in Netflix's show "Flaked.

But with wedding rumors surrounding "Allegiant" actor and Ruth Kearney, things are probably going well for them.

According to Irish Independent, "Not only has Ruth landed a role opposite comedy king Will Arnett in upcoming Netflix series Flaked, but she is also dating box office hunk and Divergent star Theo James. The 26-year-old, who studied at St Andrew's College Dublin, got her big break in 2007 when she landed a role in ITV series Primeval."

Sounds like his girlfriend's career is also on the rise.