LONDON — You know you've got a problem when even Queen Cersei says you're too aggressive to be a leader.

Lena Headey, who plays Cersei in Game of Thrones, tweeted Tuesday night to share her thoughts on Donald Trump after he became the presumptive GOP nominee.

SEE ALSO: Donald Trump is going to be the GOP nominee and people are freaking out

Turns out Headey wasn't exactly thrilled by the idea of having Trump as leader.

Here's my last thought of the night. Donald Trump cannot be the political might of this country. He will continue his tirade of aggression — lena headey (@IAMLenaHeadey) May 4, 2016

and keep on stirring up the fear and paranoia. This country doesn't need that. — lena headey (@IAMLenaHeadey) May 4, 2016

This country DESERVES to have a courageous, informed leader at its helm able to inspire progressive change and solution. — lena headey (@IAMLenaHeadey) May 4, 2016

Headey's Trump comments came at the end of a series of tweets about humanitarian issues, which she posted following an evening at the International Rescue Committee.

Just spent a few hours in the company of David Millaband at an event for the IRC. Here's the thing I took away — lena headey (@IAMLenaHeadey) May 4, 2016

We are dealing with a GLOBAL problem, a humanitarian issue. IF you think you can't help, you're wrong, we all can. — lena headey (@IAMLenaHeadey) May 4, 2016

We need to speak out against lawless regimes, violence, malevolent "leaders"..

. We need to rise up, empower and educate displaced youth — lena headey (@IAMLenaHeadey) May 4, 2016

offer them opportunities. Not continue living in fear of people, good and contributory human beings — lena headey (@IAMLenaHeadey) May 4, 2016

who seek to make a life free from fear and violence.

We have lost our sense of world community. We CAN get it back WE CAN — lena headey (@IAMLenaHeadey) May 4, 2016

The IRC need volunteers, to help establish refugees in their newfound places of safety, be it driving to and from an airport.. — lena headey (@IAMLenaHeadey) May 4, 2016

to teaching english.

They need financial support, enduring financial support. Civil wars last decades, — lena headey (@IAMLenaHeadey) May 4, 2016

the Syrian crisis will escalate before it gets better — lena headey (@IAMLenaHeadey) May 4, 2016

Also ... On a lighter note.

I'm living for @RuPaulsDragRace top 4 ... THE WORLD NEEDS DRAG QUEENS 💗 — lena headey (@IAMLenaHeadey) May 4, 2016

They represent all the greatness that humanity is ... Acceptance, change, and fierceness. — lena headey (@IAMLenaHeadey) May 4, 2016

BONUS: Not happy with a Trump presidency? Here's how to move to Canada

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