|Francis Boyce and Ryan Boyce|
It was because Francis was among the audience of the PBB housemates when they had their "Build A Dream" concert aired on tonight's episode. The camera was able to capture him a number of times enjoying the performance of his little bro and some viewers were not able to contain their "kilig" and turned to Twitter to express it.
Nothing much is known about the equally goodlooking big brother of Ryan. There is, however, a Francis Boyce account on Twitter, most probably his, which you can follow if you want to get updates from him. It's @FrancisBoyce.
Here are some pictures of Francis Boyce available online: