Washington DC: Lena Headey has welcomed her second child, this time a baby girl.

Expressing her happiness, the 'Games of Thrones' star, whose newborn joins her 5-year-old son Wylie, tweeted that she had, 'Just fallen in unconditional heartbreaking divine love for the second time.'

'Games of Thrones' star Lena Headey blessed with a baby girlLena Headey. Pic/AFP

The 41-year-old Brit had confirmed her pregnancy back in February and had requested for some privacy to be able to experience this special time to the fullest, People magazine reported.

Headey had also mentioned that she would give her daughter 'freedom of choice,' including the right to marry whoever she wanted, be it another woman.