American rappers Kanye West and Jay-Z sampled Indiggo 's single " La La La " ( 2011 ) on their collaborative album '' Watch the Throne '' ( 2011 ) . New York Times reviewer Jon Caramanica describes the sample as " moving " and a " gem " . Their singles " Hip Hop Jam " ( 2003 ) and " Be My Boyfriend " ( 2006 ) entered the top of the charts and the singles and their album '' Indiggo '' found commercial success in Germanic territories . They signed a worldwide , multi-year , co-publishing/grand rights deal with international music publisher Mihaela has written two poetry books , '' Rage and Love '' and '' Wicked Clone or how to get reborn '' . Gabriela appeared in the film '' National Lampoon 's Van Wilder : The Rise of Taj '' ( 2006 ) and in the '' Law & Order : Special Victims Unit '' episode " Hothouse " . They were semi-finalists on '' America 's Got Talent '' and acted in the Russian-American film '' Lyubov v bolshom gorode '' ( '' No Love in the Big City '' ) . They have performed in a number of awarded musicals and finished seventh in the Romanian qualifiers for the 2006 Eurovision Song Contest
Eurovision Song Contest
Eurovision Song Contest 2006
Indiggo