Im not to sure if this Mark and Delta thing will go beyond friendship.
There are so many rumours going around that we wouldnt know what to believe.
For example: Mark is married, Mark is gay and has been seen around town with a famous Aus crickit player, Mark is still going out with Tara Reid and the Delta one.
If it makes her happy though then thats the main point other wise he is abit to old although her ex Blair was 22 and she was only 18.