Unknown Vine

Unknown Vine

Observation - Unknown Vine. Description: This vine is growing up a pine tree in my yard, in a wooded area. I can't figure out what it is! Does anyone have any ideas? The flowers are very small and cream colored, relatively insignificant. The leaves have different shapes, they aren't all uniform

This vine is growing up a pine tree in my yard, in a wooded area. I can't figure out what it is! Does anyone have any ideas?
The flowers are very small and cream colored, relatively insignificant. The leaves have different shapes, they aren't all uniform. The vine grows about 3 or 4 feet away from the tree.