The One Young World Summit was in town this past week. From Wednesday September 28th till Saturday October 1st, the UK-based charity hosted 4 days of festivities - all dedicated to young people around the world sharing solutions to current world issues, along with panels of famous speakers and counsellors.

Aside from amazing students, there were a couple celebrities there too - both entertainers and politicians.

So in case you missed it, here are the famous people you could've stalked in Ottawa last week.

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Cher

[embed]https://www.instagram.com/p/BK_JSoxA6q_/?tagged=oneyoungworld&hl=en[/embed]

Singer. Pop Queen. Icon.

Emma Watson

[embed]https://www.instagram.com/p/BK9MHCXgLZd/?taken-by=meghanmarkle&hl=en[/embed]

Hermione. UN Goodwill Ambassador.

Meghan Markle

[embed]https://www.instagram.com/p/BLCjhJsjikH/?taken-by=oneyoungworld[/embed]

Rachel on Suits. UN Women's Advocate.

Emmanuel Jal

[embed]https://www.instagram.com/p/BLBvHQPA5G6/?taken-by=hussains_house[/embed]

Musician. Actor. Political Activist.

Hussain Manawer

[embed]https://www.instagram.com/p/BHndkMBAhVX/?tagged=muhammadyunus[/embed]

Future space traveller. Mental health advocate.

Professor Muhammad Yunus

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Nobel Prize Winner. Social entrepreneur. Civil society leader.

Kofi Annan

[embed]https://www.instagram.com/p/BEL2wYNPLNo/?tagged=sirbobgeldof[/embed]

Seventh Secretary-General of the United Nations.

Sir Bob Geldof

[embed]https://www.instagram.com/p/BITpxuKDZYj/?tagged=maryrobinson[/embed]

Singer. Author. Activist.

Mary Robinson

[embed]https://www.instagram.com/p/BLCBYovB6AZ/?tagged=jonlandau[/embed]

First female President of Ireland. Former UN High Commissioner for Human Rights.

Jon Landau

[embed]https://www.instagram.com/p/BK6ioJagc35/?taken-by=justinpjtrudeau&hl=en[/embed]

Oscar Winning Film Producer.

Justin Trudeau

Prime Minister. Fellow Emma Watson enthusiast.

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