In May 2010, Janković sang backing vocals for Milan Stanković at the Eurovision Song Contest 2010. Along with Nikola Sarić, she took part in the Sunčane Skale Festival in Herceg Novi, Montenegro, with the song "Uhvati dan" (English: "Seize the Day"). In December, Janković performed "Bože pravde" at the celebration honouring the Serbia Davis Cup team's win of the 2010 Davis Cup. In 2011, she once again sang backing vocals at the Eurovision Song Contest, this time for Nina Radojičić. In June, Janković acted as a member of the jury at the talents competition "Staropramen". She also performed along with the pianist and composer Aleksandar Saša Lokner at the Summer at Gardoš Festival in August.