The 50 signs that show you're in a committed relationship

Planning a holiday, driving each others' cars, having a key to your partner's house, being invited to family gatherings, posting a 'loved-up' photo on Facebook, are all signs a relationship is serious and past the 'seeing each other' phase, according to a new survey. 
Researchers questioned 2,000 people to reveal the top 50 things which indicate a couple are in a committed relationship. Check on it below and tell us what you think...
1. Meeting the parents
 2. Exchanging house keys  
3. Planning a holiday together  
4. Discussing plans for the future
5. Being invited to family gatherings
6. Saying 'I love you'
7. Staying overnight at each other's houses  
8. Signing Christmas / Birthday cards together
9. Seeing each other at least every other night  
10. Leaving a toothbrush at each other's house
11. You tell each other absolutely everything 12. Letting them take care of you when sick  
13. Being introduced to wider friendships circles
14. Discussing how many children you might want in the future
15. Buying a dog or cat together
16. Driving each other's cars
17. Inviting them to a wedding as a date
18. Divulging salary details
19. Letting them know your pin number
20. Discussing holidays
21. Having a drawer at each other's house
22. When you HYPOTHETICALLY talk about IF you lived together  
23. Inviting people round as a couple
24. Having clothes and other belongings at each other's houses  
25. First name terms with their mum and dad  
26. Talking about intimate health issues  
27. Farting in front of each other
28. Inviting them out with your friends / family  
29. Receiving cards or gifts addressed to both of you  
30. When you know what each other's plans are for every single day  
31. Showering together  
32. Changing Facebook status to 'in a relationship'  
33. You know each other's passwords  
34. Wearing pyjamas when you get home from work
35. You share secrets about friends with each other  
36. Always being the 'plus one' on invites
37. Getting food in your big shop just for them  
38. You start watching TV shows they like
39. Phoning each other at work
40. Stop putting make up on to look gloriously fresh before they wake up  
41. When they start asking for your opinion on stuff  
42. Going out with friends or family without the partner being there
43. Signing off 'love' in a card  
44. You start listening to music they like  
45. You stop seeing people you know they don't like  
46. Putting a photo of the two of you on Facebook  
47. Sending good morning / goodnight texts
48. Having a pet name for each other
49. Telling each other how many sexual partners you've had  
50. When all their friends add you on Facebook