It's plain to see from the song choices they have been given who* each judge is favouring
Jessie is so pro Vince*, it's annoying, I think her other acts are all better than him, but I'm aware he's really popular in general, so fair play there I guess, we shall see how he delivers. Ruth Ann's gone with that Cheryl Cole song.
Fantastic choice for Bo*, I can really see her nailing that Kate Bush song. Either Aleks or Hannah will fall for team Danny I suspect.