Actress Priyanka Chopra, who will be seen essaying the lead role of FBI agent Alex Parrish in American TV series "Quantico", says she is feeling like a `rockstar`.

`Feelin like a rock star.. Chanelling my inner mick jagger!! #ShadesAtNight craaaayy! #LAUpfronts @ABCNetworl,` Priyanka posted on Twitter.

In another post, the 32-year-old added: `One day trips cross continents takes a toll!! On other people..not me!! Let's go!! #LAForADay #Insane @ABCNetwork #LAUpfronts #Quantico.`

The show centres on a diverse group of recruits who have arrived at the FBI Quantico Base for training. Being the best and brightest of the lot, it seems impossible that one of them is suspected of masterminding the biggest attack on New York City since 9/11.

Apart from Priyanka, "Quantico" also stars Dougray Scott as Liam, Jake McLaughlin as Ryan, Aunjanue Ellis as Miranda, Yasmine Al Massri as Nimah, Johanna Braddy as Shelby, Tate Ellington as Simon Asher and Graham Rogers as Caleb Haas.