As long as Tina and Blaine are together they can handle anything, best friends do that. Also I can’t help but love that Blaine’s old fashioned style, and Tina’s Swinging London fashion suits the Beatles Tribute so well.
From Tumblr this is a list of ways blaine and tina have supported each other because i love both of them and i love their friendship and i just really want to love it without reservations because it could be so good if glee would just let it be: 4.11 ‘blaine, you miss kurt, you need somewhere to put your love … we’ll go as best friends and we’re gonna have the most fun night ever’ 'i'm really glad that you invited me to this.' 'no post traumatic stress disorder from what happened before?' 'oh tina cohen-chang where have you been all my life … i can't possibly leave here without having one slow-dance with you' 4.13 ‘here i put together a cold-buster kit for you’ 'mr anderson, you find new ways to inspire me everyday' (after blaine puts together a list of~diva songs for tina) you really think i could pull this off? are you kidding me, you’d kill it.’ 'you are the most important person to me in this school right now' 4.14 ‘i don’t like the way you treat blaine… everyone deserves to be loved back’ 'we've all experienced unrequited love and we've all done things we regret … i for one am psyched that my very first hag was someone as kick ass as ms. tina cohen-chang' 4.15 (to artie about his film) ‘we are a great leading pair’ ’we’re a good team, we’re a good team’ 4.16 ‘show of hands for blaine as mariah? (tina raises hand)’ 4.18 ‘tina isn’t here either … oh, i love you, tina. hey listen, you were there in the choir room with us, okay? you were there.’ 4.22 ‘i’m looking for a ring for kurt … he (kurt) is so lucky’ 5.01 ‘this is about helping tina … we saw how lonely you’ve been’
I love Blaine's reaction. He was like "good choice Tina, I totally would've picked me but Sam is cute too. Do what I couldn't do Tina and go get him, boo."