Britney 2.0
... that the Glee episode "Britney 2.0" features Britney Spears mashed up with Justin Bieber?
... that the <i id="mwDXg"><a href="./Glee_(TV_series)" id="mwDXk" rel="mw:WikiLink" title="Glee (TV series)">Glee</a></i> episode "<b id="mwDXo"><a href="./Britney_2.0" id="mwDXs" rel="mw:WikiLink" title="Britney 2.0">Britney 2.0</a></b>" features <a href="./Britney_Spears" id="mwDXw" rel="mw:WikiLink" title="Britney Spears">Britney Spears</a> <a href="./Mashup_(music)" id="mwDX0" rel="mw:WikiLink" title="Mashup (music)">mashed up</a> with <a href="./Justin_Bieber" id="mwDX4" rel="mw:WikiLink" title="Justin Bieber">Justin Bieber</a>?