A senior Teen Vogue staffer who expressed concern about the racist tweets posted by the magazine's now-departed editor used the N-word in her own tweets. Christine Davitt, a senior social media manager at Teen Vogue, wrote two tweets in 2009 to a friend identifying him as a 'ni--a,' and another in 2010 using the word 'ni--a', Fox News reported. The friend to whom the comments were addressed appears to be white. Davitt said in multiple tweets that she is of Irish and Filipino descent.