Edward Cullen: No measure of time with you will be long enough. But we'll start with forever.
When Bella calls Rosalie, you can briefly see the cell phone screen before she puts it to her ear. The lock screen is still visible, showing she didn't dial anything.
Rob Pattinson's butt crack was showing during the filming of the lovemaking scene with him and Kirstin Stewart and so the crew had to recut the scene and they "cut the crack out and painted over it." In PG-13 movies you can show butt cheeks but not butt cracks according to Rob Pattinson. (Ellen show Nov 18, 2011).