Tamanna was caught with a funny smile on her face on the sets of much-awaited flick 'Aagadu'. Seems like, The unit is filming a marriage song in the combination of female lead and well known character artistes. Tammu will be seen reprising the role of lady cop for the first time in her career and her combination scenes with rough & tough Mahesh Babu who wears the uniform again will be really worth the long wait. Expect, family drama, rib-tickling entertainment and glamour feast from 'Aagadu'.