
Britney Spears and her ex, Justin Timberlake, are back to airing their grievances towards each other in ways that pop stars do best — via live performances and half-veiled attacks on social media.
Just last week, Spears extended an olive branch to Timberlake, posting to her Instagram account, "I wanna apologize for some of the things I wrote about in my book. If I offended any of the people I genuinely care about I am deeply sorry . . . I also wanted to say I am in love with Justin Timberlake's new song ‘Selfish’ it is soo good.” But when Timberlake didn't return the sentiment she, in her own way, chucked that olive branch into the street.