The ornamental design for a combined babybottle and babybottle holder, as shown and described.
FIG. 1 is a front perspective view of a combined baby bottle and baby
bottle holder, showing my new design; the broken line showing of the
numerals and letters is for illustrative purposes only and forms no part
of the claimed design;
FIG. 2 is a back elevational view thereof;
FIG. 3 is a right side elevational view thereof, the left side elevational
view being identical thereto;