Paul Blackthorne to Guest Star on Burn Notice

What does the future hold for Michael and Fiona on Burn Notice?

Based on a casting scoop announced by Michael Ausiello, it looks like these two will be drawn closer together, as Fiona will need Michael's protection more than ever.

Former Lipstick Jungle star Paul Blackthorne has been chosen to play Thomas O'Neill on the USA series; the character is an Irishman that shows up in Miami with a grudge against Fiona.

Look for him to debut towards the end of the season three... which premieres tonight!

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.