sinse logan loves redheads have logan and tasha ever become lovers or are they just friends.

They are very close but have never been romantically involved, he saved her as a child at least on two occasions, and he taught her how to fight, and her affectionate name for him is "Little Uncle" and I remember him rushing to the hospital when she was attacked one time, then hunted down the people involved, and she helped Kitty and Jubilee when Viper captured and brainwashed most of the women close to Logan in an attempt to force him to submit to her, so I'd personally consider there relationship to be a kind of father/daughter type one...

@red_paladin_: thank you i was not sure cause logan loves redheads so i just thought sinse tasha is a redhead logan dated her.

It said they were previously a couple in Ultimate X-Men.