"Get Some" is a song by Swedish singer and songwriter Lykke Li from her second studio album, Wounded Rhymes (2011).
Li wrote the song with its producer Björn Yttling of Peter Bjorn and John.
I was reading the [Haraki] Murakami book The Wind-Up Bird Chronicle, where she goes into this guy's mind by making him fantasize about her, so it's kind of like powerplay.
[7] The song was used in the tenth episode of the third season of The CW's 90210, titled "Best Lei'd Plans", originally aired on 29 November 2010.
It was also used in ABC Family's drama Pretty Little Liars in the 18th episode of the second season titled "A Kiss Before Lying", which aired on 30 January 2012.