Context: so much drama , u guise . * sighsigh**sighsighsigh * ... * sighsighemphasissigh*On the OTHER hand , I love you , Rupert . Just ... with anything that comes out of his mouth , I melt . Harry Potter star Rupert Grint is looking to gain some more independence by buying property in London . We recently spotted him checking out a house near Hyde Park right next door to actress Keira Knightley . Despite the chilly weather , we got to chat with Rupert while he waited for some friends .

Question: Who was spotted checking out a house ?
Options:
0. Harry Potter
1. Keira Knightley
2. the writer
3. None of the above choices .
Answer: 3