Seth MacFarlane was seen squiring Game of Thrones star Emilia Clarke through the HBO after-party early on, hitting the buffet together and sharing a table while they ate. Throughout the party, MacFarlane frequently draped his arm across Clarke's shoulder or wrapped it around her waist – and she didn't seem to mind.
12:02 a.m. Seth MacFarlane and Game of Thrones' Emilia Clarke leave the party together. They're spotted earlier in the evening at a table holding hands.
All I know about Seth MacFarlane's dating history is that he used to be with Amanda Bynes. My completely unsupported and snap judgement is that he's a douchecanoe.