Naga Chaitanya and his brother Akhil planned the 60th birthday of their dad Nagarjuna in a grand manner in Europe. The entire family celebrated Nag’s birthday and Samantha posted a bunch of pictures from their private holiday. Chaitu and Samantha posed for an adorable click and the actress posted it on her official Instagram page. The duo is very much in love and they looked super happy in the click. Chaitu is lined up with back to back films and Samantha is yet to announce her next project officially.