Blooper pe blooper

Im just watching todays episode n couldnt congrol myself during watching ravi n ambika's scene... omg ravi is thanking her n now total 2 times hes been calling her devika, i mean come on.. how can they make such a big fault 2 times in a row n he also said in between if devika yaha hoti lolll n hes calling her devika!!!! UFFF BLOOPER PE BLOOPER

This happened before too but i dont remember which epi